#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>

int main()
{
	int arr[3][4] = { 1,2,3,4,5,6,7,8,9,10,11,12 };
	int  i = 0;
	for ( i = 0; i < 3; i++)
	{
		int j = 0;
		for (j = 0; j < 4; j++)
		{
			scanf("%d", &arr[i][j]);
		}
	}
	for (i = 0; i < 3; i++)
	{
		int j = 0;
		for (j = 0; j < 4; j++)
		{
			printf("%d", arr[i][j]);
		}
	}
	printf("hehe");
	return 0;
}